“…Relationship quality has been vastly studied (Al-alak, 2014;Leonidou et al, 2014;Lai, 2014;Rafiq et al, 2013;Chu and Wang, 2012;Chang et al, 2012;Ou et al, 2012;Aurier and Sere de Lanauze, 2011;Keating et al, 2010;Chen and Myagmarsuren, 2011;Liu et al, 2011;Sun, 2010;Vesel and Zabkar, 2010;De Canniere et al, 2010;Cater and Cater, 2010;Chung and Shin, 2010;Qin et al, 2009;Rajaobelina and Bergeron, 2009;Beatson et al, 2008;Cheng et al, 2008;Holmlund, 2008;Meng and Elliot, 2008;Moliner et al, 2007aMoliner et al, , 2007bWong et al, 2007;Macintosh, 2007;Rauyruen and Miller, 2007;Ndubisi, 2007;Ulaga and Eggert, 2006;Lin and Ding, 2005;Tseng, 2005;Keating et al, 2003;Kim and Cha, 2002;Hennig-Thurau et al, 2002;Kim et al, 2001;Boles et al, 2000;Shamdasani and Balakrishnan, 2000;Bejou et al, 1996;Wray et al, 1994;Crosby et al, 1990). But one concern that has rarely been addressed in the extant literature is whether relationship quality should be measured as a disagg...…”